15L Self Cleaning Commerical Backpack Sprayer

Boasting the patented JetClean self cleaning pump technology that directs a powerful burst of liquid through the tank filter with each downward pump stroke, the Chapin Self Cleaning Backpack Sprayer is packed with features for the homeowner and professional spray contractor.


  • Translucent 15L tank for easy viewing
  • Dual action piston over diaphragm pump
  • 3-stage filtration system to stop debris
  • Stainless steel wand
  • 1.2m transparent spray hose
  • Adjustable brass, poly-cone or poly-fan nozzles
  • Stainless steel lance with cushion grip trigger shut-off
  • Left or right pump handle
  • Lightweight – only 4.5kg dry weight
  • Padded shoulder straps and back pad
  • Viton seals – ideal for aggressive chemicals
  • 5-year warranty.


To confirm stock or lead time please contact us or visit your local dealer.



  4.5 kg
  203L x 203W x 457H mm

Additional information

Weight4.5 kg
Dimensions203 × 203 × 457 mm


Can this sprayer be filled to the top?

No, do not exceed the suggested level. If it is filled past the suggested level, there will be leakage at the top.

Can this sprayer be used for the application of diesel and Access mixture?

As long as your sprayer has VITON or FKM seals, and you regularly flush and clean your sprayer, yes this can be used with diesel and Access.

Can I use bleach in this?

"No. Never use flammable liquids, acids, or caustic chemicals such as bleach in a backpack sprayer.
However a back sprayer with Viton seals can withstand the high chemcial use. Check product description before use"